/*
 * Copyright 2017 Datamountaineer.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.datamountaineer.streamreactor.connect.hbase

import com.typesafe.scalalogging.slf4j.StrictLogging
import org.apache.hadoop.hbase.TableName
import org.apache.hadoop.hbase.client.{Connection, Table}

object HbaseHelper extends StrictLogging {
  def autoclose[C <: AutoCloseable, T](closeable: C)(thunk: C => T): T = {
    try {
      thunk(closeable)
    }
    finally {
      if (closeable != null) {
        closeable.close()
      }
    }
  }

  def withTable[T](tableName: TableName)(thunk: Table => T)(implicit connection: Connection): T = {
    autoclose(connection.getTable(tableName))(thunk)
  }
}
